HSBC Holdings Plc. (HSBC)'s 30-day implied volatility (IV30) was 27.6% at the close on October 21, 2026, down from 28.7% the day before, against a 52-week range of 14.3% to 43.7%. Its 20-day historical volatility was 25.1%.
Data as of October 21, 2026.